<template>
    <div>
        <van-nav-bar title="分类" left-text="返回" left-arrow @click-left="()=>{$router.push('/')}" fixed/>
            <div style="height: 45px;"></div>
            <van-row>
  <van-col span="6">
 <van-sidebar v-model="active">
  <van-sidebar-item v-for="item in categoriesApiData" :title="item.cat_name" />
</van-sidebar>
</van-col>
  <van-col span="18">
<div v-for="item in categoriesApiData[active]?.children">
    <h4>{{item.cat_name }}</h4>
    <van-grid :column-num="4">
  <van-grid-item v-for="items in item.children" :icon="items.cat_icon" :text="items.cat_name" />
</van-grid>

</div>

  </van-col>
</van-row>
    </div>
</template>

<script setup>
import { ref } from 'vue';
import { categoriesApi } from '@/api/api';

const categoriesApiData=ref([])
categoriesApi().then(res=>{
    console.log(res);
    categoriesApiData.value=res.data.message
})
const active=ref(0)
</script>

<style lang="scss" scoped></style>